If you know how to use filters already in Excel, you can apply the same techniques to pivot tables. Click the little box with the filter icon in any row or report filter cell and you can filter ...

If you're working in a Google spreadsheet you can add the year and month to the rows in the report editor on the right, and put the other options into 'Values' Now when you create the pivot table, you ...

Pivot tables in Google Sheets summarize smaller sets of data from a more extensive dataset and can be sorted by rows, columns, values, and filters.